/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.syncope.core.persistence.jpa.spring;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.transaction.interceptor.TransactionInterceptor;

/**
 * Replaces Spring's {@link TransactionInterceptor} with {@link DomainTransactionInterceptor}.
 */
public class DomainTransactionInterceptorInjector implements BeanFactoryPostProcessor {

    @Override
    public void postProcessBeanFactory(final ConfigurableListableBeanFactory beanFactory) throws BeansException {
        for (String name : beanFactory.getBeanNamesForType(TransactionInterceptor.class, false, false)) {
            BeanDefinition bd = beanFactory.getBeanDefinition(name);
            bd.setBeanClassName(DomainTransactionInterceptor.class.getName());
            bd.setFactoryBeanName(null);
            bd.setFactoryMethodName(null);
        }
    }
}
